First Solar’s 150MW PV project in Arizona to power Microsoft data centres

Facebook
Twitter
LinkedIn
Reddit
Email
The 150MW installation will utilise First Solar’s proprietary Series 6 module technology,  which has a carbon footprint that is up to six times lower than conventionally-manufactured crystalline silicon PV panels. Image: First Solar

First Solar’s 150MW Sun Streams 2 PV project will power new energy-efficient data centres being built by Microsoft in both Goodyear and El Mirage, Arizona. Sun Streams 2, which is being developed and constructed by First Solar in Maricopa County, Arizona, will power the data centres through a 20-year PPA.

The 150MW installation will utilise First Solar’s proprietary Series 6 module technology,  which has a carbon footprint that is up to six times lower than conventionally-manufactured crystalline silicon PV panels. First Solar is expanding its manufacturing capacity to meet the demand for Series 6 modules, with the company’s second manufacturing facility in the US set to begin production in early 2020 in Perrysburg, Ohio. 

This article requires Premium SubscriptionBasic (FREE) Subscription

Unlock unlimited access for 12 whole months of distinctive global analysis

Photovoltaics International is now included.

  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Unlimited digital access to the PV Tech Power journal catalogue
  • Unlimited digital access to the Photovoltaics International journal catalogue
  • Access to more than 1,000 technical papers
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

Or continue reading this article for free

Brian Janous, general manager of energy and sustainability at Microsoft, said: “First Solar’s high-tech factories, which are some of the most sophisticated and sustainable facilities of their type in the world, are enabled by Microsoft technologies and the Microsoft Azure cloud platform, including Azure IoT Hub and SQL Data Warehouse. 

“The Series 6 modules produced by these factories will power Sun Streams 2, which, in turn, will be used to deliver renewable energy to our world-class data centres in Arizona.”

Once operational in 2021, the Sun Streams 2 project will offset 190,000 metric tons of CO2 annually, which is equivalent to taking 37,000 cars off the road annually and saving 356 million liters of water annually based on Arizona averages. The air quality benefits of the project will also amount to more than US$12.5 million in avoided healthcare costs annually.

Karl Brutsaert, senior director of corporate renewables at First Solar, added: “As the global leader in corporate solar, we’re delighted to support Microsoft’s decarbonization commitments. Microsoft operates one of the largest and most innovative cloud infrastructures in the world, so it is only fitting that its latest data centres are powered by cleaner solar electricity generated by some of the most eco-efficient and innovative solar technology available today.”

Sun Streams 2 is slated to begin construction in late-2019 and will generate up to 500 construction jobs. 

17 June 2025
Napa, USA
PV Tech has been running PV ModuleTech Conferences since 2017. PV ModuleTech USA, on 17-18 June 2025, will be our fourth PV ModulelTech conference dedicated to the U.S. utility scale solar sector. The event will gather the key stakeholders from solar developers, solar asset owners and investors, PV manufacturing, policy-making and and all interested downstream channels and third-party entities. The goal is simple: to map out the PV module supply channels to the U.S. out to 2026 and beyond.
7 October 2025
San Francisco Bay Area, USA
PV Tech has been running an annual PV CellTech Conference since 2016. PV CellTech USA, on 7-8 October 2025 is our third PV CellTech conference dedicated to the U.S. manufacturing sector. The events in 2023 and 2024 were a sell out success and 2025 will once again gather the key stakeholders from PV manufacturing, equipment/materials, policy-making and strategy, capital equipment investment and all interested downstream channels and third-party entities. The goal is simple: to map out PV manufacturing in the U.S. out to 2030 and beyond.
21 October 2025
New York, USA
Returning for its 12th edition, Solar and Storage Finance USA Summit remains the annual event where decision-makers at the forefront of solar and storage projects across the United States and capital converge. Featuring the most active solar and storage transactors, join us for a packed two-days of deal-making, learning and networking.

Read Next

May 1, 2025
US tracker manufacturer FTC Solar has announced a 57.6% quarter-on-quarter increase in revenue in the first quarter of this year.
May 1, 2025
Independent power producer (IPP) Arevon Energy has begun construction of its 430MW solar PV project in the US state of Missouri.
May 1, 2025
Shanghai-listed solar manufacturer Canadian Solar has posted massively decreased profits in Q1 2025 amid “high trade barriers” and “severe supply-demand imbalances”.
April 30, 2025
Cadmium telluride (CdTe) thin-film solar manufacturer First Solar has issued revised guidance to reflect the expected impact of the implementation of new tariffs set by Donald Trump’s administration.
April 30, 2025
Stonepeak has acquired a 46.3% stake in Repsol’s 777MW solar and storage portfolio currently in operation in New Mexico and Texas.
April 30, 2025
Spanish energy utility giant Iberdrola has reported huge profits of over €2 billion in the first quarter of 2025.

Subscribe to Newsletter

Upcoming Events

Media Partners, Solar Media Events
May 7, 2025
Munich, Germany
Solar Media Events
May 21, 2025
London, UK
Solar Media Events
June 17, 2025
Napa, USA
Solar Media Events
July 1, 2025
London, UK
Solar Media Events
July 1, 2025
London, UK